On July 17th, BTOB's Minhyuk tested positive for COVID-19. Minhyuk previously underwent a rapid COVID-19 test and tested negative, after his vocal teacher was confirmed to have tested positive for COVID-19.

Below is the official statement issued by Cube Entertainment:

"BTOB member Minhyuk was confirmed to have tested positive for COVID-19 today (July 17th).
Earlier, Minhyuk conducted a PCR COVID-19 test after his vocal teacher was confirmed to have tested positive on July 16th. Minhyuk underwent a rapid COVID-19 test soon after, and went into self-quarantine.
Minhyuk initially tested negative for two different tests (Speed Antigen, PCR). However, he visited the health center again on July 16th due to cough and fever symptoms, and was confirmed to have tested positive today (July 17th).
In response, Minhyuk is taking necessary measures according to the guidelines of the health authorities. We will do our best to ensure the health and fast recovery of Minhyuk.
Once again, we apologize for causing concern to many people.
We will do our best to maintain the health and safety of our artist by following the quarantine guidelines of health authorities."